| 摘要 |
PURPOSE:To reduce the decision time of response conversation by providing at least two response conversations responded automatically to a telephone call and reproduced to a caller, and deciding simultaneously the two response conversations whether or not they are in a prescribed form. CONSTITUTION:A microcomputer 2 activates a plunger 4 to reproduce simultaneously two response conversations from a tape 3 for response conversation, allows reproducing heads 5-1-5-n to be adhered closely to tracks 3-1-3-n of a tape 3 thereby reproducing a recorded signal and inputting it to a recording/reproducing section 6. The recording/reproducing section 6 receives the control from the microcomputer 2 via a signal line 7, amplifies the input signal from the heads 5-1- 5-n and outputs it to a form deciding section 8. The section 8 quantizes the sound pressure of each response conversation and outputs it to the microcomputer 2. The propriety of the response conversation is decided by repeating a series of operation above mentioned. An end signal is recorded at the point of time of the end of each response conversation and when the end signal is detected, the propriety decision of the response conversation of the track is finished. |
